Levels
n. 色阶调整；控制色阶；水平, 标准（level复数形式）
🗣️ 情景例句
I know.
我知道。
It was not until the accident happened that I became aware of my own foolishness.
直到事故发生我才意识到我自己的愚蠢。
How would you like to proceed with the negotiations?
你认为该怎样来进行这次谈判呢？